What Are You Looking For?
Arc Ndfeb magnets are commonly used on the rotors and stators of motors and generators, and where magnets are required to form around cylinders.
Size :
customColor :
SilverOrder(MOQ) :
100pcsCoating :
NiCuNiLead Time :
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Permanent Generator Neodymium U Shape Curved Magnet
Product Description
Dimensions: custom
Tolerances: ±0.004" x ±0.004"
Plating/Coating: Ni-Cu-Ni (Nickel)
Magnetization Direction: Axial (Poles on Flat Ends)
Weight: 0.000416 oz. (0.0118 g)
Max Operating Temp: 176ºF (80ºC)
Specification
Neodymium | Br | Hcb | Hcj | (Bh)max | Tw | ||||
Grade | mT | kGs | kA/m | kOe | kA/m | kOe | kJ/m3 | MGOe | ℃ |
N35 | 1170-1220 | 11.7-12.2 | >868 | >10.9 | >955 | >12 | 263-287 | 33-36 | <80 |
N38 | 1220-1250 | 12.2-12.5 | >899 | >11.3 | >955 | >12 | 287-310 | 38-39 | <80 |
N40 | 1250-1280 | 12.5-12.8 | >907 | >11.4 | >955 | >12 | 302-326 | 38-41 | <80 |
N42 | 1280-1320 | 12.8-13.2 | >915 | >11.5 | >955 | >12 | 318-342 | 40-43 | <80 |
N48 | 1380-1420 | 13.8-14.2 | >923 | >11.6 | >955 | >12 | 366-390 | 46-49 | <80 |
N50 | 1400-1450 | 14.0-14.5 | >796 | >10 | >876 | >11 | 382-406 | 48-49 | <80 |
N52 | 1430-1480 | 14.3-14.8 | >796 | >10 | >876 | >11 | 398-422 | 50-53 | <80 |
35M | 1170-1220 | 11.7-12.2 | >868 | >10.9 | >1114 | >14 | 263-297 | 33-36 | <100 |
38M | 1220-1250 | 12.2-12.5 | >899 | >11.3 | >1114 | >14 | 297-310 | 36-39 | <100 |
40M | 1250-1280 | 12.5-12.8 | >923 | >11.6 | >1114 | >14 | 302-326 | 38-41 | <100 |
42M | 1280-1320 | 12.8-13.2 | >955 | >12 | >1114 | >14 | 318-342 | 40-43 | <100 |
48M | 1360-1430 | 13.6-14.3 | >1027 | >12.9 | >1114 | >14 | 366-390 | 46-49 | <100 |
50M | 1400-1450 | 14.0-14.5 | >1033 | >13 | >1114 | >14 | 382-406 | 48-51 | <100 |
33H | 1130-1170 | 11.3-11.7 | >836 | >10.5 | >1353 | >17 | 247-271 | 31-34 | <120 |
35H | 1170-1220 | 11.7-12.2 | >868 | >10.9 | >1353 | >17 | 263-287 | 33-36 | <120 |
38H | 1220-1250 | 12.2-12.5 | >899 | >11.3 | >1353 | >17 | 287-310 | 36-39 | <120 |
40H | 1250-1280 | 12.5-12.8 | >923 | >11.6 | >1353 | >17 | 302-326 | 38-41 | <120 |
42H | 1280-1320 | 12.8-13.2 | >955 | >12 | >1353 | >17 | 318-342 | 40-43 | <120 |
45H | 1300-1360 | 13-13.6 | >963 | >12.1 | >1353 | >17 | 326-358 | 43-46 | <120 |
48H | 1370-1430 | 13.7-14.3 | >995 | >12 | >1353 | >17 | 366-390 | 46-49 | <120 |
30SH | 1080-1130 | 10.8-11.3 | >804 | >10.1 | >1592 | >20 | 223-247 | 28-31 | <150 |
33SH | 1130-1170 | 10.3-11.7 | >844 | >10.6 | >1592 | >20 | 247-271 | 31-34 | <150 |
35SH | 1170-1220 | 11.7-12.2 | >876 | >11 | >1592 | >20 | 263-287 | 33-36 | <150 |
38SH | 1220-1250 | 12.2-12.5 | >907 | >11.4 | >1592 | >20 | 287-310 | 36-39 | <150 |
40SH | 1240-1280 | 12.5-12.8 | >939 | >11.8 | >1592 | >20 | 302-326 | 36-41 | <150 |
42SH | 1280-1320 | 12.8-13.2 | >987 | >12.4 | >1592 | >20 | 318-342 | 40-43 | <150 |
45SH | 1320-1380 | 13.2-13.8 | >1003 | >12.6 | >1592 | >20 | 342-366 | 43-46 | <150 |
28UH | 1020-1080 | 10.2-10.8 | >764 | >9.6 | >1990 | >25 | 207-231 | 26-29 | <180 |
30UH | 1080-1130 | 10.8-11.3 | >812 | >10.2 | >1990 | >25 | 223-247 | 28-31 | <180 |
33UH | 1130-1170 | 11.3-11.7 | >852 | >10.7 | >1990 | >25 | 247-271 | 31-36 | <180 |
35UH | 1170-1220 | 11.8-12.2 | >860 | >10.8 | >1990 | >25 | 263-287 | 33-36 | <180 |
38UH | 1220-1250 | 12.2-12.5 | >876 | >11 | >1990 | >25 | 287-310 | 36-39 | <180 |
40UH | 1250-1280 | 12.5-12.8 | >899 | >11.3 | >1990 | >25 | 302-326 | 31-41 | <180 |
28EH | 1040-1090 | 10.4-10.9 | >780 | >9.8 | >2388 | >30 | 207-231 | 26-29 | <200 |
30EH | 1080-1130 | 10.8-11.3 | >812 | >10.2 | >2388 | >30 | 223-247 | 28-31 | <200 |
33EH | 1130-1170 | 11.3-11.7 | >836 | >10.5 | >2388 | >30 | 247-271 | 31-36 | <200 |
35EH | 1170-1220 | 11.7-12.2 | >876 | >11 | >2388 | >30 | 263-287 | 33-36 | <200 |
38EH | 1220-1250 | 12.2-12.5 | >899 | >11.3 | >2388 | >30 | 287-310 | 36-39 | <200 |
28AH | 1040-1090 | 10.4-10.9 | >787 | >9.9 | >2642 | >33 | 207-231 | 26-29 | <230 |
30AH | 1080-1130 | 10.8-11.3 | >819 | >10.3 | >2642 | >33 | 223-247 | 28-31 | <230 |
38AH | 1130-1170 | 11.3-11.7 | >843 | >10.6 | >2642 | >33 | 247-271 | 31-34 | <230 |
Durable Material
Neodymium arc segment magnets are made of high-quality neodymium metal, resistant to corrosion and oxidation, which makes it perfectly meet your needs and have a long service life
Multipurpose Magnets
High Temperature Resistance Arc NdFeB magnets can be found in a variety of applications including high performance motors, brushless DC motors, magnetic separation, magnetic resonance imaging, sensors and loudspeakers. Magnetic properties will differ depending upon alignment direction during compaction and upon size and shape.
Packing&Shipping